Re: Large Objects - lo_export

You must be logged in as the unix user postgres.
(Presuming /home/postgres/ is writable by postgres and 
the file doesn't exist.)

Try doing 
touch /home/postgres/junk.tgz
from the command line. It should also fail. 


Troy



> 
> 
> Hi to list !
> 
> while running psql as 'postgres' user, i executed the following query.
> 
> 'select lo_export(img.image, '/home/postgres/junk.tgz') from img where
> data = 'tar file';
> 
> The result of the above command is as follows.
> 
> ERROR:  lo_export: can't open unix file
> "/home/postgres/junk.tgz": Permission denied
> 
> i performed the above query as superuser ('postgres'). I hope it' having 
> all the superuser previleges. 
> 
> I am not sure why i am getting the above error. 
> 
> Any one got any clue for it.
> thanx in advance.
> 
> guru.
> bk SYSTEMS (P) Ltd.
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